Q: What is the sum of all factors of the number 2,138,480 excluding 2,138,480?
A: 2,833,672
The factors of the number 2,138,480 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26731, 53462, 106924, 133655, 213848, 267310, 427696, 534620, 1069240, 2138480.
If you add them up, you will get the total of 2,138,482. Now subtract 2,138,480 to get 2,833,672